Answer:
The first and third options are correct so choose both
Step-by-step explanation:
The slope is -1/2. When it’s in the equation like that, the slope is always the number that has the letter X next to it.
9/10 + 1/6 = 27/30 + 5/30 = 32/30 = 1 2/30 reduces to 1 1/15
Answer:
75 square centimeters
Step-by-step explanation:
Multiply by 10,000
Can you make me brainliest it would help a lot!
A = L * W
A = 75
L = W + 10
75 = W(W + 10)
75 = W^2 + 10W
W^2 + 10W - 75 = 0
(W + 15)(W - 5) = 0
W + 15 = 0
W = -15...not this one because it is negative
W - 5 = 0
W = 5 <=== width is 5 ft
L = W + 10
L = 5 + 10
L = 15 <=== length is 15 ft
